抗病毒药物（）
A.利福平
B.阿昔洛韦
C.碘化钾
D.灰黄霉素
E.红霉素
参考答案：B
There might be life on other planets, but so far scientists haven’t found enough _____ to prove it.
A．evidence
B．relic
C．mystery
D．reception
酸类药品溅到皮肤上可用大量温清水或（）碳酸氢钠冲洗
A.2%
B.3%
C.5%
D.9%
